| London Colney to Amelia | 868.89 mi (1,398.34 km) |
| London Colney to Anagni | 936.23 mi (1,506.71 km) |
| London Colney to Ancona | 850.22 mi (1,368.30 km) |
| London Colney to Andria | 1,068.34 mi (1,719.33 km) |
| London Colney to Angri | 1,036.19 mi (1,667.59 km) |
| London Colney to Anguillara Sabazia | 889.58 mi (1,431.64 km) |
| London Colney to Anzio | 935.95 mi (1,506.26 km) |
| London Colney to Anzola dell'Emilia | 724.38 mi (1,165.77 km) |
| London Colney to Aosta | 539.72 mi (868.60 km) |
| London Colney to Apricena | 1,010.14 mi (1,625.66 km) |
| London Colney to Aprilia | 929.05 mi (1,495.17 km) |
| London Colney to Aradeo | 1,188.08 mi (1,912.03 km) |
| London Colney to Aragona | 1,199.25 mi (1,930.01 km) |
| London Colney to Arco | 646.82 mi (1,040.96 km) |
| London Colney to Arcola | 705.42 mi (1,135.26 km) |
